Step-by-step explanation:
Perimeter = 2(length) + 2(width)
let x represent the width
this means that the width is 56cm
sub this into the length:
length = 56 + 40
= 96cm
Answer:
b the number of tenants on floor 20 and floor c are equal
first option
y = 1/4x - 5/4
this line has a slope of 1/4 and a y-intercept of -5/4